<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title></title>
</head>
<body>
	<script>
		

	// var date = new Date();
	// console.log(date);
	// console.log(date.getDate());
	// console.log(date.getMonth()+1);

	// console.log(date.toLocaleString());

	// 200~500  min~max  min+Math.random()*(max-min)
	console.log(200+Math.random()*(500-200));
	

	</script>
	
</body>
</html>